APA (7th ed.) Citation

Crossen, C., & Tirion, W. (2008). Binocular astronomy (2nd English ed.). Willmann-Bell.

Chicago Style (17th ed.) Citation

Crossen, Craig, and Wil Tirion. Binocular Astronomy. 2nd English ed. Richmond: Willmann-Bell, 2008.

MLA (9th ed.) Citation

Crossen, Craig, and Wil Tirion. Binocular Astronomy. 2nd English ed. Willmann-Bell, 2008.

Warning: These citations may not always be 100% accurate.